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High Court of Ireland Decisions |
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You are here: BAILII >> Databases >> High Court of Ireland Decisions >> Dunne v. Minister for Defence [1998] IEHC 115 (10th July, 1998) URL: http://www.bailii.org/ie/cases/IEHC/1998/115.html Cite as: [1998] IEHC 115 |
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1. The
plaintiff claims that he has suffered deafness and tinnitus in both ears as a
result of unprotected exposure to rifle, bren gun and mortar fire while a
member of An Forsa Cosanta Aitiuil (FCA) for a five year period from October,
1964 to October, 1969. It is common case that in course of service he was on
occasions required to fire 303 rifles, a bren gun and a mortar gun. No
protection against noise was provided by the army authorities. The plaintiff
contends that his disabilities were caused by the negligence of the latter in
failing to protect him against the risk of deafness and tinnitus from
unprotected firing of such weapons.
2. Three
issues are raised on the pleadings. First, the degree of deafness and/or
tinnitus (if any) sustained by the plaintiff. Secondly, the cause of any such
disability which is found to exist and, thirdly, whether the plaintiff's claim
is barred by Section 3 of the Statute of Limitations (Amendment) Act, 1991.
3. The
plaintiff was born in 1948 and is a painter and decorator by trade. The FCA is
a part-time branch of the national army. It entails periods of duty on some
evenings and occasionally at weekends about eight to twelve times per annum.
There is also an annual camp of two weeks duration. The plaintiff stated in
evidence that he attended four annual camps in course of which he fired in all
about 100 rounds of rifle ammunition. He was on the range for one hour on two
days of each camp period. He would have been about half an hour actually
firing on a target range and half an hour in the butts assisting there while
others were firing. He discharged a bren gun twice during his period of
service. As to mortars; he was introduced to that type of weapon about two
years before the end of his period of service and was on a four man team which
fired about 40 shells in all. The latter makes a rocket-like noise when the
weapon is discharged and there is an explosion as the shell hits the ground
about half a mile from the firing point. No hearing protection of any sort was
provided by the army for the plaintiff on any firing exercises. Discharging
303 rifles caused him a mild degree of tinnitus on each occasion which lasted
for a few minutes. The foregoing facts are not in dispute and I accept the
plaintiff's evidence in that regard.
4. The
plaintiff deposed that he did not notice anything wrong with his hearing, nor
did he suffer tinnitus again until 1996. At Christmas in that year he found
that he had some difficulty in hearing his friends as six or seven of them sat
together in a busy public house having drinks. His friends started slagging
him in that regard. In January, 1997 he travelled to Mullingar in a van with a
fellow worker to do a job there. On the way home they gave a lift to a couple
of people who sat in the back of the van. He found that he could not follow
what they were saying, though his colleague in the front of the vehicle had no
such difficulty. He stated that it then dawned on him that he might have a
hearing problem. His wife also complained from time to time since August, 1996
that he had the volume of their T.V. at a level which she found too loud.
5. As
to tinnitus; the plaintiff stated that he suffers from noise in his ears. At
night when it is quiet he has a ringing in his left ear in particular which is
such that he has to get up and walk around. He also tries to go to sleep in
his bedroom with the T.V. turned on so as to avoid silence. The attacks of
tinnitus occur once or twice a week and there is no particular pattern to them.
The tinnitus has become worse over the past twelve months. Mrs. Dunne, the
plaintiff's wife, gave evidence corroborative of the foregoing.
6. The
plaintiff's brother in law, Richard Monks, also gave evidence on his behalf.
Mr. Monks was a company quartermaster sergeant in the medical corps until
retirement in May of this year. He settled a deafness claim against the army
in October, 1997 for £31,000. He had consulted a solicitor in early 1996.
The plaintiff stated that when he realised that his hearing was deteriorating
after the episode in the van coming from Mullingar in January, 1997, he
discussed the matter with Mr. Monks. He recommended him to consult a solicitor
who would arrange for his hearing to be tested by a medical specialist. Mr.
Monks corroborated that evidence and conceded that he probably would have
discussed the symptoms of deafness with the plaintiff at that time. The latter
took his brother in law's advice and consulted his solicitor who in turn
arranged for him to be examined by Dr. George Fennell, a leading expert in the
area of deafness. He had an audiogram carried out which establishes that the
plaintiff suffers a minor hearing deficiency at the level of 4,000 hz., i.e.,
at a sound level which is significantly above that of normal speech. Dr.
Fennell was emphatic that the audiogram indicates noise deafness which is not
age related. In his opinion there is positive evidence of noise induced
deafness in both ears which is referable to his weapon firing experience in the
army. However, he also stated that the plaintiff's hearing is normal except at
4,000 hz. which relates to upper sounds. He expressed the opinion that the
plaintiff has suffered a mild degree of hearing loss which he described as
slight and that this would be manifest when there is surrounding noise as in a
busy pub. Dr. Fennell also expressed the opinion that the effect of the ageing
process on noise induced deafness such as that suffered by the plaintiff would
be of little significance. He also does not expect any further significant
degree of deterioration in the plaintiff's deafness.
7. Mr.
Lyall Lydon, a consultant engineer, gave evidence as to the noise levels
generated by the various types of weapons fired by the plaintiff. There is no
doubt that these are substantially above acceptable limits where no ear
protection is provided and may have damaged the Plaintiff's hearing. In the
light of his evidence it follows that the army was negligent in causing or
permitting the plaintiff to fire the weapons in question without appropriate
hearing protection.
8. Mr.
Dermot Donegan, audiologist, gave evidence about tinnitus. He stated that in
addition to noise there are a number of other sources of tinnitus such as
excessive smoking, certain medications, hypertension and diabetes. In his
opinion it would not be possible to establish a probability that the
plaintiff's tinnitus is noise induced without first checking out whether any of
the other potential causes might be relevant in his case. The Plaintiff's
general health has been such that he has had no occasion to consult a G.P. in
recent years and has not done so in the past twenty years or more. However,
the practice in Finglas of which Dr. Finola Kelly is a member, are the Dunne
family doctors. She examined the Plaintiff on two successive days earlier this
week. On each time his blood pressure was recorded as 140/90. The normal
level for his age is 120/80. The raised level might be attributable to "white
coat" tension (and in that regard the Plaintiff did appear to Dr. Kelly as
being somewhat tense) or it is indicative of hypertension. It would be
necessary to check his blood pressure again several times to ascertain whether
it remained at that level or reverted to normal thus confirming the "white
coat" diagnosis. A urine and a blood test indicated a slight raise in sugar
levels but below that indicative of diabetes. Other possible sources of
tinnitus referred to by Mr. Donegan in evidence were ruled out by Dr. Kelly on
examination of the Plaintiff.
9. Mr.
Maurice O'Connor, an E.N.T. surgeon called on behalf of the defence, also
expressed the same opinion regarding the plaintiff's tinnitus. He had an
audiogram carried out which gives substantially the same result as that relied
on by Dr. Fennell. However, Mr. O'Connor regards the plaintiff's hearing loss
at 4,000 hz. as being within acceptable limits which do not constitute a
significant disability. This is also borne out by the method of assessment of
hearing loss contained in the Green Book. The latter does not take age into
account and is intended as a broad guide for the assistance of the court.