How did the accused reach actor Saif's house on the 12th floor? This came to light during investigation

The accused in the knife attack case against Saif Ali Khan was identified as Mohammad Shariful Islam Shahzad. He was arrested on Sunday from an area adjacent to Thane city. According to the police, the accused was in the area till 7 am on the day of the incident. He slept at a bus stop. According to the police, he had entered the Bollywood star's house in Satguru Sharan Building in the posh area of ​​Bandra on the morning of January 16 with the intention of theft. Police said he slept at a bus stop near Patwardhan Garden in Bandra West till 7 am on January 16 after the incident. He later boarded a train and reached Worli (in central Mumbai).”