N. Korea threatens 'sea of fire' for S. Korea president HQ

Both sides should exercise restraint – and should reduce provocation.

Promoting Special Economic Zones – business and investment – is a more productive ways for Peace and Prosperity.

However, the conditions for business and investment to survive and thrive are that – peaceful and business facilitation must exist and environment must be conducive for business and investment to do well.

Businessmen need to be assured the investment money they pour in – reap profits & benefits not only themselves but also North Korea ––ie. There must be mutual benefits for Special Economic Zones to succeed.

I think most important thing is that as Special Economic Zones attempt to attract business and investment, difficult and thorny issue – that is at the heart of International Community that will surface – will be the Nuclear issue.

Mentally prepared – the Nuclear issue will surface and resolution will be necessary in order for the Special Economic Zones to be successful.

Special Economic Zones success has many precedents – starting from China – which are so successful, follow by Vietnam – whose Economy is also taking upward flight. But the conditions for success is Peace and support from International Community.