In the context of the input sentence, determine the relationship between 'Narendra Modi' and 'Bharatiya Janata Party'.
Options: owned by, creator, member of, stock exchange

Bharatiya Janata Party ( BJP ) today flaunted its association with Rashtriya Swayamsevak Sangh (RSS), asserting that Prime Minister Narendra Modi and many other ministers are RSS workers, a day after Congress vice president Rahul Gandhi charged the Hindutva organisation with promoting mediocrity.
member of