Indonesian police’s arrest of the leader of Jemaah Islamiah (JI), the Southeast Asian offshoot of the international terrorism network al-Qaeda, has exposed that JI is on the resurgence, actively recruiting members and cultivating palm oil plantations to fund its bid to establish a caliphate in the country. Para Wijayanto, 54, who has been at large since 2003, was arrested on Saturday at a hotel in Bekasi, West Java, together with his wife and one trusted aide. On Sunday, two other JI members…