A predatory thief who followed her target home before robbing her has been jailed. Daniela Niculai snatched a necklace from under her victim’s nose while she was busy unloading shopping from her car outside her residence in Swanley. The 78-year-old was first targeted by Niculai at around 1pm on April 2 when she went out to a Tesco in Orpington to pick up groceries. She was parked in a disabled bay when Niculai approached her and tricked her into signing a fake charity document asking for her name and home postcode. The victim returned home when Niculai reappeared offering to help unload the ca…