Katrina Kaif, Saif Ali Khan shoot for Phantom on a water boat

Katrina Kaif and her co-star Saif Ali Khan are seen here shooting for their Kabir Khan film 'Phantom' in Mumbai. The team is shooting near Gateway of India for one of the last schedules of the shoot. Since the film revolves around the horrible 26/11 blasts that shook the country in 2008, the Phantom cast is shooting at the said location. The film is scheduled to release next April.Katrina and Saif are seen shooting on a water boat named 'Firoza'. They are sporting a tired, rugged look. You can see the two stars chatting up on the boat before the take commences. Once ready, Katrina wears a dupatta over her head and walks ahead while Saif seems to follow her. During the 26/11 attack, the attackers were found to have travelled by sea across the Arabian Sea. They had hijacked the fishing trawler 'Kuber', killed the crew of four, and forced the captain to sail to Mumbai. Could this be the context of this scene?