claim: Sabbir Khan directed zero films.
evidence: Karel Smyczek -LRB- born 31 March 1950 -RRB- is a Czech film director , actor and screenwriter .. film director. film director. screenwriter. screenwriter. His film Why ?. was screened in the Un Certain Regard section at the 1988 Cannes Film Festival .. Un Certain Regard. Un Certain Regard. 1988 Cannes Film Festival. 1988 Cannes Film Festival