Philippine police have foiled a school shooting and rescued seven students radicalised by “foreigners” online to stage an attack in Laguna province near Manila, as calls grow to enhance parental safeguards against digital threats.Officers rounded up the suspects – five boys and two girls, aged 12 to 17 – on February 2 after receiving a tip-off about the alleged plot they intended to carry out a fortnight later, the Philippine Star reported.The teens, who were turned over to social workers,...