Nariman Point- Today around 5.30pm, fire broke out on the seventh floor of Mittal Tower. However, alert security guard Baburao Mane doused the fire before it could take beastly form. Repair work was going on in the B-wing’s flat number 17. This fire was due to short circuit said the fire brigade officials. They also praised the security guard for his alertness. This 17 storeyed tower has many commercial offices.