1. Dear member, in the remarks while starting this thread, you have not disclosed whether your appointment is either as"consultant" or "on contract" or on "consolidated wages/salary" basis ?. I hope, you may indicate the same so that the seniors may be able to express the correct views. So far as I understand, in any engagement as "consultant", there is no employer-employee relationship, and such engagement is on such terms and conditions as mentioned in agreement. Consultants like law advocates etc. are doing the work for so many firms and are not bound by the terms and conditions of employment as may be applicable in any industry or business.
2. However, in order to know about some court cases, please see following another thread in this citeHR:
https://www.citehr.com/521552-maternity-leave.html
3. The cases as mentioned in above thread primarily relate to such situations like "on contract' or "on consolidated salary" etc. and no such case of "consultant" could be found.