The Continuation

Since the last article about Kim Jong Un an Kim Jong Nam new evidence has appeared. The intended article again is the general public since alot of people are watching intently. Since the last article, it made statements about a few suspects who had gotten arrested for the murder of Kim Jong Nam; however new evidence has surfaced.
In the article the author states"A rotund man in his mid-40s, Kim Jong Nam was waiting for his flight home to Macau when, authorities say, he was set upon by two women. He sought help at a customer service desk and said “two unidentified women had swabbed or had wiped his face with a liquid and that he felt dizzy,” Noor Rashid said Sunday" This provides more evidence about how Kim Jong Nam has died. In the last article, it said how he was poisoned by no one knew by what. This statement provides more evidence about how the assassination took place. The question I'm ask curious about is to whether Kim Jong Un really initiated the assassinating of his brother, but no one can prove it.
South Korea still thinks that it was North Korea's fault; but how do they know? South Korea is still making accusations and North Korea is trying to cover up the death. Kang chol has even stated that Malaysia is trying to cover up a traumatic event. South Korea blames North Korea since Kim's Jong Un is the dictator but no one can prove his motive for the death of his brother.
 I think that Kim Jong Un had something to do with it personally, but everyone else seems to think that south Korea or Malasia did it. I'm not sure why the world is assuming it's South Korea or Malasia but it might be to protect North Korea. Some may say it was simply because of Kim Jong Un; other could say that they were trying go cover something up. Will we ever find out the actual truth?