Conversation so far:
What was Narendra Modi’s first project after being re-elected as Gujarat's chief minister?
He established financial and technology parks in Gujarat.
Where were the financial and technology parks Narendra Modi established located?
Narendra Modi established financial and technology parks in Gujarat.
Why did Narendra Modi establish financial and technology parks in Gujarat?
As Chief Minister, Modi favoured privatisation and small government.
What did Narendra Modi do next after establishing financial and technology parks in Gujarat?
The governments led by Patel and Modi supported NGOs and communities in the creation of groundwater-conservation projects.
When was the creation of groundwater-conservation projects undertaken in Gujarat during Narendra Modi's term as chief minister?
By December 2008, 500,000 structures had been built, of which 113,738 were check dams, which helped recharge the aquifers beneath them.
How much was this deal for real estate investment at the 2007 Vibrant Gujarat summit?
Real-estate investment deals worth 6.6 trillion Indian rupees were signed at the summit.
What was Narendra Modi’s next move after the groundwater-conservation project in Gujarat?
Modi offered land in Gujarat to Tata Motors to set up a plant manufacturing the Nano a popular agitation had forced the company to move out of West Bengal.
What did Tata Motors' move to Gujarat after Narendra Modi 's offer of land do?
Several other companies followed the Tate Motors to Gujarat.

Question: What yer was this
Self-contained rewrite: What year was Tata Motors offered land by Narendra Modi they left West Bengal?