Dear Sonia, from your posting, it's clear that you are pursuing a PGD and looking for workshops, particularly on behavioral interviewing skills and psychometric testing in Mumbai. It's also evident from your words that you are a little annoyed with subsequent postings by other members!
In that case, you can try the following options:
Number One: Go to Google and type "behavioral interviewing skills + workshop + Mumbai" or "psychometric testing + workshop + Mumbai."
Two: Ask someone you admire (maybe your senior or Toastmaster).
Finally, if time and money are not a constraint for you, visit the American or British Library to gather specific information.
Alternatively, you can also purchase books or audio material available online (Flipkart, Infibeam) or at local bookstores.
In case you need any more assistance, feel free to message me through CiteHR.
Warm regards,
Indranil Bhaduri