A hostage crisis is one of the hardest and most dangerous situations in the field of negotiation. For example. it happened in the Mindanao hostage crisis on May 2016 when 10 Indonesian sailors were captured by the Abu Sayyaf militia. The crisis was solved successfully because of a small team of non-government personnel from the Sukma Bangsa Foundation. https://www.roneverhart.com/Gretsch-G5210T-P90-Electromatic-Jet-Two-90-Single-Cut-Electric-Guitar-w-Bigsby-Mako-p23063/