Nitrile hydrolysis followed by Hell-Volhard-Zelinsky reaction

2023 Manipur 1 question

1. Identify the product in the following reaction: [cyclobutane ring with -Cl substituent] $\xrightarrow{(i)\ KCN\ (ii)\ H_2O/HCl,\Delta\ (iii)\ Br_2/red\ phosphorus\ (iv)\ H_2O}$ Product