This "hug-o-nomics" is a strategy more vigorously adopted by our Honb'le PM to promote the interests of India. In Sidhu's case, it may be his diplomacy being Pakistan's immediate neighbour. If PM does it, everything is correct much to the dis likes of Donald Trump when both met in June 2017.During the recent visit of Canadian Prime Minister Justin Trudeau, he looked like he might avoid one of Modi's trademark hugs. All these are appreciated by one and all for PM' diplomacy. Perhaps Siddhu might have thought our Tamil proverb " No relationship will exist , if you find fault in every thing".Perhaps " a good beginning makes a good ending"___ " A good beginning is half the battle"___"A soft answer turns away a wrath"____and finally a proverb I know" Before you make a friend eat a bushel of salt with him"Hope is a good breakfast ,but a bad supper