Dear sirs,
Following points also needs to be considered, in regarding the expense as a revenue or personal in nature.
The expression 'revenue expenditure' need to be construed in a true commercial sense. One should consider the object with which the expense was incurred. Revenue expenditure is incurred with a perspective of furtherance of the profession practiced. In the instant case, the practicing doctor is already a 'professional' practicing in the same capacity. He does not acquire the status of professional, on undergoing further studies. Further study is intended only for specialisation. Further, professionals are required to constantly update their level of knowledge to keep pace with newer technologies & changes. Hence, in my opinion, the expenditure is clearly in consonance & is incidental to the objective of carrying on profession of medical practitioner,in a proficient manner.
But, as rightly pointed out by Mr. Bafna, the issue whether the expenditure constitutes a 'personal' expenditure; is a moot point. But for sure, it does not fall within the ambit of "Capital Expenditure".
Let me know, if u find any case laws in support of the contention.