Above Rs.10Lac the payment is subjected to tax treatment.
As per other points raised by you probably you wish to point that:
--- if Gratuity is mentioned in annual/monthly pay package/CTC …………………then would it be payable. Annual/monthly pay package/CTC…..is as observed by you a committement to pay hence it shuld be paid. The employees that persist succeed.
---If employee is sent aboad then is Gratuity payable! There can be various factors that should be looked into e.g. Was employee sent abroad by deputation/transfer order……………………………..Was salary being processed in India………………..Was employee provided with any social security abroad in lieu of Gratuity in India etc?
There are many threads on similar query that you may find relevant at:
https://www.lawyersclubindia.com/forum/display.asp?cat_id=9&forum_id=49
On the same page you can also punch key words in box on right hand side titled ‘SEARCH TOPICS & POSTS’ and press ‘GO’……………….
It shall be appropriate to show the employment related documents e.g. appointment letter,HR policy/Service Rules and regulations etc mentioned in appointment letter/salary slips/Form16/deputation-transfer order/all communications exchanged before and after deputation-transfer/any contract signed for assignment abroad etc ………………..to an able labor law consultant/service matters lawyer/law firm in person and spend quality time with your counsel,to understand merits and remedies before you proceed further……
The generic answers won't be of much use.