Please improve the consistency of the following text
In January, 1660, Shivaji arrived to personally command the three-month-long ongoing siege. News of attacks by Siddi Johar and Fazal Khan caused his return to Panhala.
In January, 1660, Shivaji arrived to personally command the three-month-long ongoing siege. However, news of attacks by Siddi Johar and Fazal Khan caused his return to Panhala.