Jeremy Corbyn launches Labour election campaign

The transcript discusses concerns about the potential sale of the NHS to American corporations, despite denials from political leaders. Journalists have uncovered meetings between US trade officials and American pharmaceutical companies regarding the supply of medicines and involvement with the NHS. The speaker criticizes political figures for their campaign promises and reassures that the NHS is not for sale.

What actions have been taken by U.S. trade officials and pharmaceutical companies?

What is the stance of the speaker regarding the sale of the NHS?