If the SNP is really comparing the conditions for future foreign direct investment (FDI) to an independent Scotland's alleged similarities with former Soviet bloc countries, we are in trouble ("Yes vote 'would lead to boom in investment'", The Herald, May 28).

The investment attracted to those countries was due in many cases to highly competitive, and often rapacious, multinationals which sought to exploit low real estate prices and low wages, encouraged by low taxation and an incentive regime.

As a result, those countries were basically ripped-off and they subsequently suffered from "dry pot plant syndrome" as profits flowed out as quickly as investment had been poured in. A prime example is Hungary, where Budapest enjoyed a property boom mainly fuelled by Irish developers and a financial services boom founded on German banks exporting risk.

Attracting FDI to Scotland has for decades been the responsibility of Scottish Development International (SDI), whose record includes making Scotland Europe's top destination for foreign investment, according to Ernst & Young's 2011 UK Attractiveness Survey.

However, if the Scottish Government feels this is not good enough, it already has direct authority to change SDI's policies or even to sack them and start again.

As with so many issues where the SNP claims to seek better for Scotland, independence is simply not necessary.

Peter A Russell,

87 Munro Road,

Glasgow.