The return has already started.
@my2cents is one of the examples. I plan to in the short term future (and have already set up some contacts)...basically I am waiting for the groundwork to be stable from the Make in India campaign so I can see what way India can use my talent and skills best. In the mean time I also try make a strong case for India internally within the company I work for to set up a production line in India....so that it is in their heads and they will be in a good position already when the climate/finances have improved in India and globally. Maybe things will align up very well in a few years time, lets see.
Its called staying profitable.
http://www.ft.com/intl/cms/s/0/fe4dc5f0-401c-11e5-9abe-5b335da3a90e.html#axzz3q6tnEHXd
UPDATE: Tata Steel Europe turns losses into £109-million profit | Scunthorpe Telegraph
Without Tata Steel's resources, Corus today would probably have been laying off even more workers and would probably be needing a full bail out from the UK govt just to stay afloat.
Compare this to Tata which has kept Corus afloat, offered generous packages to the laid off people (in consort with UK govt in 50/50 fashion)...and most importantly refinanced Corus debt and improved its own credit rating in the process.
At the same time Tata has gained access to niche specialized steel production technology and processes and has incorporated this in expansion back home in India.
Considering India is
expanding in one year (8+ Mt) way more than what Bangladesh has produced in its entire history:
https://www.worldsteel.org/dms/internetDocumentList/statistics-archive/production-archive/steel-archive/steel-annually/steel-annually-1980-2013/document/steel annually 1980-2013.pdf
Bangladesh Raw Steel Production by Year (Thousand metric tons)
...you really should pick your criticisms better.