Didn't want to do Saazish; thought Saira would say no but she agreed: Dharmendra

Dharmendra shared a song from his and Saira Banu's 1975 film 'Saazish'. He said he didn't want to do the movie and hoped Saira would say no to the film but she agreed. Taking to Twitter, he wrote, "I asked the producer to go and sign Saira, [it was] difficult to sign her those days. But Saira happily agreed."